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| author | Alan Modra <amodra@gmail.com> | 2019-12-23 18:04:12 +1030 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2019-12-23 18:04:12 +1030 |
| commit | 3e1056a1a6336f289d3f0def8f6a3632c8a75393 (patch) | |
| tree | 179580314154fe4df22e7b2ea548366f999aca28 /opcodes/iq2000-ibld.c | |
| parent | 1a1e2852a56da48da1f3b5c80d23c3998a9000fc (diff) | |
| download | gdb-3e1056a1a6336f289d3f0def8f6a3632c8a75393.zip gdb-3e1056a1a6336f289d3f0def8f6a3632c8a75393.tar.gz gdb-3e1056a1a6336f289d3f0def8f6a3632c8a75393.tar.bz2 | |
ubsan: iq2000: left shift of negative value
cpu/
* iq2000.cpu (f-offset): Avoid left shift of negative values.
opcodes/
* iq2000-ibld.c: Regenerate.
Diffstat (limited to 'opcodes/iq2000-ibld.c')
| -rw-r--r-- | opcodes/iq2000-ibld.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/opcodes/iq2000-ibld.c b/opcodes/iq2000-ibld.c index 34482b3..3059fe1 100644 --- a/opcodes/iq2000-ibld.c +++ b/opcodes/iq2000-ibld.c @@ -838,7 +838,7 @@ iq2000_cgen_extract_operand (CGEN_CPU_DESC cd, { long value; length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED)|(1<<CGEN_IFLD_PCREL_ADDR), 0, 15, 16, 32, total_length, pc, & value); - value = ((((value) << (2))) + (((pc) + (4)))); + value = ((((value) * (4))) + (((pc) + (4)))); fields->f_offset = value; } break; |